Erdman Anthony

Appalachian National Scenic Trail Tract 303-08, Vernon Township, NJ

Erdman Anthony performed a survey to address a ± 500' boundary discrepancy along the Appalachian Trail located on a portion of Wawayanda Mountain in New Jersey. The mountain is covered by large r... more >>

Enola Yard and Harrisburg Fuel Pad Railroad Surveys, Enola, PA

Erdman Anthony provided ground control survey, aerial photography acquisition, aero-triangulation, and mapping of various areas within Norfolk Southern's Enola Yard complex to support an engineering p... more >>

Francis E. Walter Dam, White Haven, PA

Erdman Anthony assisted in ground survey; high-resolution, ground-based laser scanning; and report preparation for subsidence monitoring of the concrete dam outfall structure located at the Francis E.... more >>

I-95/PBIA Interchange, Palm Beach County, FL

Erdman Anthony provided field survey services in support of CEI management of the interchange construction to connect I-95 to the Palm Beach International Airport. Survey services included establishme... more >>

Loxahatchee Groves Water Control District, Palm Beach County, FL

Erdman Anthony documented existing drainage conditions within the Loxahatchee Groves Water Control District and identified improvements needed to provide flood protection and ensure compliance with di... more >>

Marysville Revitalization Project Field Survey, Borough of Marysville, Marysville, PA

Erdman Anthony provided professional survey services to support the Borough of Marysville's revitalization effort within its Central Business District. The objective of Marysville's on-going revitaliz... more >>

NYS Digital Orthoimagery Program, Annual Lots 5 and 6, (statewide)

Erdman Anthony recovered and targeted photo control points on fast-track schedule between springtime snowmelt and springtime budding of foliage conditions. This included over 170 points in 23 ups... more >>

The President's House in Philadelphia, PA

The President's House in Philadelphia, PA This video requires the latest version of Windows Media Player. For a free a download click here. Using the latest technology of 3-D laser scanni... more >>